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Zip Code 45034 — Kings Mills, OH

45034 is a ZIP Code associated with Kings Mills, OH, located within Warren. 45034 ranks #11 out of 12 ZIP codes in Warren County by population (and #931 out of 1,232 in OH). The area supports an estimated population of 968 residents across Data Pending housing units, with a population density of 499.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (39.357490, -84.246870)

Data MetricLocal Statistic
Postal / Zip Code45034
Primary CityKings Mills
State / ProvinceOH
CountyWarren
Total Population968
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density499.3 people/sq mi
TimezoneAmerica/New_York

How 45034 Compares

MetricZIP 45034Warren CountyOH State Average
Population968230,451 (Total)11,810,293 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density499.3 /sq mi----
County Pop Rank#11 of 12----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 45065South Lebanon1.9 mi7,053N/A
Zip 45039Maineville2.2 mi28,335N/A
Zip 45040Mason3.4 mi59,518N/A
Zip 45036Lebanon6.2 mi42,204N/A
Zip 45152Morrow6.6 mi14,850N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →